TDA21102

CoreControl TM Data Sheet TDA21102 High speed Driver with bootstrapping for dual Power MOSFETs Features P-DSO-8-7 P-DSO-14-3 Fast rise and fall times for frequencies up to 2 MHz Capable of sinking more than 4 A peak current for lowest switching losses Charges the High Side and Low Side MOSFET´s gate to 6..12 V according to PVCC setting. Adjustable High Side and Low Side MOSFET gate drive voltage via PVCC pin for optimizing ON losses and gate drive losses Integrates the bootstrap diode for reducing the part count Prevents from cross-conducting by adaptive gate drive control High voltage rating on Phase node Supports shut-down mode for very low quiescent current through three-state input Compatible to standard PWM controller ICs (Intersil, Analog Devices) Floating High Side MOSFET drive Ideal for multi-phase Desktop CPU supplies on motherboards and VRM´s Package Marking P-DSO-14-3 21102 Number 1 2 3 4 5 6 7 Type TDA21102 Ordering Code Q67042-S4244 Name PWM1 PWM2 GND GATELS1 PVCC PGND GATELS2 PHASE2 GATEHS2 BOOT2 Description Input for the PWM1 controller signal Input for the PWM2 controller signal Ground Gate drive output for the N-Channel Low Side MOSFET 1. Input to adjust the High Side gate drive Power ground return for the Low Side Drivers Gate drive output for the N-Channel Low Side MOSFET 2. To be connected to the junction of the High Side and the Low Side MOSFET 2 Gate drive output for the N-Channel High Side MOSFET 2. Floating bootstrap pin....